Improve hover support

Add Eric as an author

Create build.properties if it doesn't exist yet

Move ProjectViewer integration to separate class

Support Java 11 installed through homebrew

Don't commit build.properties

Attempt to make ProjectViewer an optional dependency

Simplify build process

Use default executor service

Handle unknown notifications and requests

Log settings that are sent to the server

Improve settings support

First attempt at loading workspace settings

Improve how text edits are applied

Add pre-init hook and update docs

Use root-files property rather than get-root-uri script

Enable "get-root-uri" bsh script as an alternative to ProjectViewer

Ensure disabled property is cleared on each start

Temporarily disable any server that is stopped

Ensure errors are cleared properly